research Ultrastructural alterations and environmental exposure influence the opiate concentrations in hair of drug addicts
Environmental factors can greatly reduce drug levels in hair.
Search
for
Sort by
Research
840-870 / 1000+ resultsresearch The use of electron spin resonance techniques to determine gamma ray exposure of $\alpha$-keratin in human hair
Whole hair strands can reliably measure gamma ray exposure using ESR techniques, but samples should be analyzed quickly or stored in liquid nitrogen.
research Matrix effects and application of matrix effect factor
Matrix effects in LC-MS can be managed but not completely avoided.
research Chemical bonds and hair behaviour—A review
Disulfide bonds are crucial for hair's strength, especially when wet.
research Decision letter: Hair follicle epidermal stem cells define a niche for tactile sensation
Hair follicle stem cells are crucial for touch sensation and proper nerve structure in mice.
research 1302 Disturbed sebum and microbiome composition in sensitive scalp
Sensitive scalp has higher pH, more redness, abnormal sebum, and altered bacterial makeup.
research Development and characterization of polydeoxyribonucleotide (PDRN) loaded chitosan polyplex: In vitro and in vivo evaluation of wound healing activity
The chitosan/PDRN polyplex improved wound healing in diabetic rats.
research Comparison of Activities Dependent on Glutathione S-Transferase and Cytochrome P-450 IA1 in Cultured Keratinocytes and Reconstructed Epidermal Models
Reconstructed skin models are useful for studying how skin processes certain chemicals.
research Green chemistry method for hair strengthening and setting using visible light-mediated protein crosslinking
New eco-friendly method strengthens and sets hair using light and causes less damage.
research 전기와 미녹시딜 복합 자극을 통한 인간 모유두세포의 성장 촉진 상승효과
Electrical stimulation with minoxidil boosts hair cell growth.
research Root hair growth in Arabidopsis thaliana is directed by calcium and an endogenous polarity
Calcium affects where root hairs grow, but other unknown factors determine their growth direction.
research Nanogenerators in Biomedical Frontiers: Revolutionizing Self-Powered Healthcare Systems
Self-powered nanogenerators could revolutionize healthcare by enabling devices that operate without external power.
research Exposure to non-ionizing electromagnetic fields emitted from mobile phones induced DNA damage in human ear canal hair follicle cells
Mobile phone radiation may cause DNA damage in human ear hair follicle cells.
research Potassium channel conductance as a control mechanism in hair follicles
research Electron microscopy in dermatology--basic and clinical research : proceedings of the Joint Meeting for the Japanese Society for Ultrastructural Cutaneous Biology and the Society for Cutaneous Ultrastructure Research, Nara, Japan, 24-27 October 1993
Electron microscopy helps understand skin structure and diseases.
research 3D cell culture stimulates the secretion of in vivo like extracellular vesicles
3D cell cultures produce extracellular vesicles similar to those in the body.
research Biophysical and Metabolic Cues in the Microenvironment of Skin Wounds: Implications for Stem Cell Behaviour and Epidermal Regeneration
Biophysical and metabolic factors in skin wounds are crucial for stem cell behavior and skin healing.
research Extracellular vesicles as precision therapeutics for psychiatric conditions: targeting interactions among neuronal, glial, and immune networks
Extracellular vesicles could offer precise treatments for psychiatric conditions by targeting brain networks.
research Eccrine sweat glands associate with the human hair follicle within a defined compartment of dermal white adipose tissue
Sweat glands and hair follicles are structurally connected within a specific layer of skin fat.
research Three-Dimensional Morphology of Touch Domes in Human Hairy Skin by Correlative Light and Scanning Electron Microscopy
Touch domes in human skin are complex sensory structures not directly linked to hair.
research Defining the Cellular Environment in the Organ of Corti following Extensive Hair Cell Loss: A Basis for Future Sensory Cell Replacement in the Cochlea
The conclusion is that genetic differences affect how the cochlea heals after hair cell loss, which may challenge the creation of hearing loss treatments.
research 738 Cryo-EM and molecular dynamics of TRPV3 channel in activated state reveal structural features implicated in severe itch and hyperkeratosis
The TRPV3 channel structure changes linked to severe itch and hyperkeratosis were identified using cryo-EM.
research Intermolecular disulfide cross-linked structural change induced by permanent wave treatment of human hair with thioglycolic acid.
Permanent wave treatment with thioglycolic acid changes hair structure by altering disulfide bonds.
research Azimuthal Scattering from Elliptical Hair Fibers
Light scatters differently from elliptical hair fibers than from circular ones, and a new model better predicts this behavior, especially for shiny highlights.
research In search of decoding the syntax of the bioelements in human hair – A critical overview
Hair analysis can show nutritional status and environmental exposure, with phosphorus being very stable in hair and differences found based on gender and conditions like depression and autism.
research Potassium Channel Conductance as a Control Mechanism in Hair Follicles.
research Dynamics and Epigenetics of the Epidermal Differentiation Complex
Epigenetic mechanisms control skin development by regulating gene expression.
research Determination of traces of silver in human scalp hair slurries by electrothermal atomic absorption spectrometry
research Cosmetic and Medical Electrolysis and Temporary Hair Removal
The book is a detailed guide for professionals on permanent and temporary hair removal techniques.
research Adsorption and Elution of Cadmium on Hair
Cadmium sticks to hair differently for each person, and strong acid can mostly remove it.